fix(change-detection): reset next/prev on watchGroup.marker

mhevery · mhevery · commit 4dfa267698b5 · 2014-03-05T21:17:35.000-08:00
diff --git a/lib/change_detection/linked_list.dart b/lib/change_detection/linked_list.dart
@@ -99,6 +99,8 @@ abstract class _EvalWatchList {
     if (prev == list._marker) {
       list._evalWatchHead = list._evalWatchTail = item;
       prev = prev._prevEvalWatch;
+      list._marker._prevEvalWatch = null;
+      list._marker._nextEvalWatch = null;
     }
     item._nextEvalWatch = next;
     item._prevEvalWatch = prev;

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,8 @@ abstract class _EvalWatchList {`
`99`	`99`	`if (prev == list._marker) {`
`100`	`100`	`list._evalWatchHead = list._evalWatchTail = item;`
`101`	`101`	`prev = prev._prevEvalWatch;`
	`102`	`+ list._marker._prevEvalWatch = null;`
	`103`	`+ list._marker._nextEvalWatch = null;`
`102`	`104`	`}`
`103`	`105`	`item._nextEvalWatch = next;`
`104`	`106`	`item._prevEvalWatch = prev;`